Thereafter, in the rooting menu, Select an exploit in list above to potentially root your device as Gandalf and proceed further. The rooting has now started and you will be getting an awesome success message.

When it i finished, reboot the device.

When your Galaxy Core boots up, it should be rooted. Open app drawer and look for a new app called SuperSU there. You can also verify the root using Root Checker app from the Google Play Store.

To UNROOT, follow the same procedure but select “unroot” while performing step #2 and skip further. It will automatically unroot your device.